Anesthesia puncture kits are now disposable, including the vast majority of consumables in hospitals.
At least none of the hospitals I know of still pack and sterilize their own anesthesia kits, they all use disposable anesthesia kits.
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I have never heard of bundling or free-riding any of the charges in a hospital, let alone a hospital that has a standardized charge regardless of how much it costs! "
These are the practices of the hospitals, which have not yet heard of bundling and freelancing.
Also the puncture kit thing, you will only use one at a time and charge for one. It's not that fancy.